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F4 Snc Firmware

f4-snc_firmware

Vendor: Johnsoncontrols • 2 CVEs

CVEs (2)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2023-4486
1Johnsoncontrols
10F4 Snc Firmware
Nae55 FirmwareSnc16120 04 Firmware+7 more
Jun 17, 2026
Dec 7, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
Under certain circumstances, invalid authentication credentials could be sent to the login endpoint of Johnson Controls Metasys NAE55, SNE, and SNC engines prior to versions 11.0.6 and 12.0.4 and Facility Explorer F4...Show more
Under certain circumstances, invalid authentication credentials could be sent to the login endpoint of Johnson Controls Metasys NAE55, SNE, and SNC engines prior to versions 11.0.6 and 12.0.4 and Facility Explorer F4-SNC engines prior to versions 11.0.6 and 12.0.4 to cause denial-of-service. Show less
CVE-2021-27661
1Johnsoncontrols
1F4 Snc Firmware
Jun 17, 2026
Jul 1, 2021
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
Successful exploitation of this vulnerability could give an authenticated Facility Explorer SNC Series Supervisory Controller (F4-SNC) user an unintended level of access to the controller’s file system, allowing them to...Show more
Successful exploitation of this vulnerability could give an authenticated Facility Explorer SNC Series Supervisory Controller (F4-SNC) user an unintended level of access to the controller’s file system, allowing them to access or modify system files by sending specifically crafted web messages to the F4-SNC.Show less